Steel pipe for ship is used for shipbuilding. The main materials of ship pipes are 410, 490 and 440. Compared with other material seamless steel pipes (such as 20# seamless steel pipes and 45# seamless steel pipes), they have some advantages, like high corrosion resistance, high pressure resistance and high temperature resistance performance. Its implementation standard is: GB/T5312-1999 (hot rolling, extrusion, pipe expansion pipe), mainly used for Class I and II pressure pipes for ship boilers and superheaters. The common specification range of ship pipe is 14-426*1.5-60.

The weight calculation formula of ship pipe: [(outer diameter-wall thickness)*wall thickness]*0.02466=kg/m (weight per meter)

Changsha Xiangjia Metal Materical Co., Ltd. as steel division of ADTO Group, we have over 20 years of piping materials making experience and insight into Oil & Gas, Water, Mining, Marine and infrastructure and specializing in the production and sales of carbon steel pipes, alloy pipes, stainless steel pipes, etc., welcome to call us for consultation.